baber/WOPTO huggingface dataset:
Patent JP-2002296218-A (JP)
Title: Method of manufacturing gas sensor
Inventor: HATTORI YASUO
IPC: G01N27/407
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a gas sensor giving no damage to a detecting element and enhancing production efficiency, and to provide an outside fitting tool and an inside fitting tool used in the method of manufacturing the gas sensor. SOLUTION: The gas sensor has the detecting element 11, an outside electrode terminal 12, and an inside electrode terminal. The outside electrode terminal 12 has an outside holder part 121. When the outside electrode terminal 12 is fit to the detecting element 11, the outside fitting jig 2 having a skirt part 21 of a tapered shape is arranged in a rear end part 119 of the detecting element 11. The outside holder part 121 is mounted on the skirt part 21, moved to a tip part 211 of the skirt part 21, and after widening the diameter, arranged in an outside terminal fitting part 112. The outside fitting jig 2 is removed, and the outside electrode terminal 12 is fit to the detecting element 11. After that the inside electrode terminal is fit to the detecting element 11.
Patent JP-2002293625-A (JP)
Title: Piezoelectric ceramic for actuator, layer-built piezoelectric actuator and jetting apparatus
Inventor: KAWAMOTO TOMOHIRO
IPC: H01L41/187
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic for actuator, which has a high Curie temperature and large effective piezoelectric distortion constant, and to provide a layer-built piezoelectric actuator and a jetting apparatus. SOLUTION: The piezoelectric ceramic is a perovskite type multiple oxide consisting essentially of Pb, Zr and Ti and an A site of the perovskite type multiple oxide is replaced by <=8 mol% with at least one kind of Ca, Sr and Ba, a B site is replaced by 1.5-4.5 mol% in total with W and at least one kind of Y, Dy, Ho, Er, Tm, Lu and Yb and the ratio A/B site is 0.955-0.995.
Patent JP-2002260778-A (JP)
Title: Connector with power magnification mechanism, and electric connection device
Inventor: KATO KATSUTOSHI
IPC: H01R13/629
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To hold a housing in a stable state, and to surely lock the housing at a fitting start position while keeping adequate slide stroke of the housing for the efficient reduction of the fitting operation force. SOLUTION: The electric connection device comprises a connector with power magnification mechanism C1 of which, a housing 10 slides parallel with the terminal fitting direction against a holder 30, a mating connector C2, and a slide supporting part 32 mounted to the holder 30, extending parallel with the terminal fitting direction. The housing 10 is sliding freely held by the slide supporting part 32, and a locking part locking the housing 10 at the fitting start position is arranged inside the slide supporting part 32.
Patent JP-2002296913-A (JP)
Title: Liquid supply device and image forming device
Inventor: SATO OSAMU
IPC: G03G15/11
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a printer which resolves the problem that the cost is raised and a device is made large-sized by providing a supply pump for exclusive use for each of a supply developer and a liquid carrier and resolves the problem that it is difficult due to remaining liquid in a discharge flow passage to adjust the concentration of the liquid developer, without restrictions on layout of the supply pump 4. SOLUTION: A liquid supply device is provided with a first flow passage F1 connected to one port of the supply pump 4, a second flow passage F2 which is branched from the first flow passage to reach a developer storage part 2, a third flow passage F3 which is branched from the first flow passage F1 to reach a second tank 135 of a developing unit, a first motor-driven three-way valve 11 which switches liquid flow from the first flow passage F1 to the second flow passage F2 or the third flow passage F3, a fourth flow passage F4 connected to the other port of the supply pump 4, a fifth flow passage F5 which is branched from the fourth flow passage to reach a carrier storage part 3, a sixth flow passage F6 which is branched from the fourth flow passage F4 to reach the second tank 135,  a second electric three-way valve 21 which switches liquid flow from the fourth flow passage F4 to the fifth flow passage F5 or the sixth flow passage F6, and a control part which switches the rotation direction of a motor 4a of the supply pump 4.
Patent JP-2002294534-A (JP)
Title: Method for producing bulky woven/knitted fabric
Inventor: NIWA YOSHIKI
IPC: D03D15/567
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a woven/knitted fabric with high bulkiness. SOLUTION: This bulky woven/knitted fabric is obtained by blending high- shrinkage staple fibers >40% in shrinkage and cellulosic staple fibers together and making the resultant blended yarns into a woven/knitted fabric which is then put to shrink treatment.
Patent JP-2002293955-A (JP)
Title: Molded article having thermoplasticity
Inventor: TANAKA TSUTOMU
IPC: C08J5/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a molded article having thermoplasticity capable of imparting a touch feeling equivalent to or better than a vinyl chloride resin without causing an increase of a production cost. SOLUTION: This molded article is characterized by having <=0.25 of average coefficient of friction and <=0.015 of average deviation of the coefficient at the surface of the article and >=0.02 gf.cm/cm<2> of work volume of compression in displacement-load properties in the region that the compression properties at the surface of the article is <=30 g per 1 cm<2> of maximum load.
Patent JP-2002291774-A (JP)
Title: Animal restraint device
Inventor: ONO KANEKICHI
IPC: A01K15/04
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an animal restraint device for giving an animal an injection in a short time by a simple constitution without requiring a labor and eliminating an accident of being bitten thereby. SOLUTION: This restraint device is provided with a screen body 14 erected on a mount part 12 and restraining the body of the animal tied with a rope 13 with its applied thereto, a through hole 16 for the rope provided in the screen 14, and a fixing means 50 provided near the screen 14, letting the rope to pass through the through hole 16 in a tightly stretched state with the animal applied to the screen 14, and fixing its end part. One end side of the rope is tightly stretched through the through hole of the screen body and fixed by the fixing means so as to restrict the body of the animal and give it the injection in a short time without any risk of being bitten.
Patent JP-2002300961-A (JP)
Title: Rice cooker
Inventor: KUBO MASAFUMI
IPC: A47J36/06
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker from which a pot is easily taken out when opening a lid and workability is improved when serving rice as well. SOLUTION: A lid 23 covers the upper surface opening part of a main body 17 and the lid 23 is supported freely turnably via a pin 26 by a hinge part 25 integrally formed at the upper part of an upper frame 24 constituting the upper part of the main body 17. For the lid 23, when it is closed, the lower surface on a front side is made lower than the lower surface of the lid 23 on the side of the hinge part 25. Accordingly, the outer peripheral height of the upper frame 24 also becomes lower on the front side than on the side of the hinge part 25. When the lid 23 is opened, since the upper frame 24 is inclined so as to lower the front side, a part projected above the outer peripheral surface of the upper frame 24 of a pot 18 becomes larger on the front side and the pot 18 is easily taken out.  Also, when the rice is served, since the front side of the upper frame 24 is lowered, it hardly becomes an obstacle and the workability is improved.
Patent JP-2002301151-A (JP)
Title: Nose spraying utensil
Inventor: NAKAMURA YUKIO
IPC: B05B9/04
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the applying property of a nose spraying utensil, and prevent the container and hands of a user from being stained with the drainage. SOLUTION: This nose spraying utensil 10 has a nozzle 14 and a pressing section 15. In such a nose spraying utensil 10, a gas-liquid draining channel 17 which communicates the inside and the outside of nasal cavity in which the nozzle 14 is inserted is provided in the side section of the nozzle 14.
Patent JP-2002307158-A (JP)
Title: Method for cooling casting cast into green sand mold
Inventor: MORI KUNIYASU
IPC: B22D30/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for cooling a casting cast into a green sand mold with which use amount of a recyclable molding sand can be reduced and the cooling time for each casting can be adjusted. SOLUTION: After casting molten metal into the green sand mold, a primary cooling is performed until the temperature of the casting becomes lower than a solidus temperature and a portion which is not affected by the molten metal heat in the green sand mold containing the casting to which the primary cooling has been performed, is collapsed, separated and removed, and a secondary cooling is performed to the casting surrounded with the remaining sand heated for the time corresponding to an attribute of each casting.
Patent JP-2002307549-A (JP)
Title: Polyester film for cover lay film
Inventor: FURUYA KOJI
IPC: B29L7/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a cover lay film suitable for a flexible printed circuit board which used a polyethylene-2,6-naphthalenedicarboxylate film in a substrate. SOLUTION: A polyester film for the cover lay film suitable for the flexible printed circuit board using the polyethylene-2,6-naphthalenedicarboxylate film in the substrate is formed from a biaxially oriented film containing polyethylene-2,6-naphthalenedicarboxylate as a main component. The center line average surface roughness of the film is 3-150 nm, the surface orientation coefficient of the film is at least 0.250, the heat shrinkage ratio of the film when the film is treated at 200 deg.C for 10 min is 1.0% or below, and the ratio of the heat shrinkage ratios crossing at right angles with each other is 0.8-1.25.
Patent JP-2002311714-A (JP)
Title: Method for reproducing developing device and process cartridge
Inventor: AKUTSU TAKASHI
IPC: G03G21/18
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for reproducing developing device and process cartridge capable of reproducing a developing device and a process cartridge by exchanging parts, which can not be used again as they are because of wearing caused by sliding, with unused articles. SOLUTION: When reproducing a developing device 10 having a frame, a developing roller 10d for developing an electrostatic latent image, a magnet 10c located inside the developing roller 10d, a first conductive part provided along the lengthwise direction of the frame, a second conductive part fixedly provided inside the developing roller 10d and a third conductive part provided on the frame, the magnet 10c is taken out of the developing roller 10d, a conductive component, which comprises the first conductive part and slides in contact with the second conductive part, attached to the magnet 10c is detached and after the exchange component of this conductive component is attached to the magnet 10c, the magnet 10c is located inside the developing roller 10d in a state similar to before taking out so that the conductive component can be exchanged.
Patent JP-2002314019-A (JP)
Title: Electronic component and its machining method
Inventor: KUBOTA KYUZO
IPC: H01L23/50
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame having improved machining speed and accuracy. SOLUTION: A lead frame 3 connected to a die pad section 2 is formed in parallel with the longitudinal direction of a lead frame 1, and a slit hole 5 is formed while the outside of the lead section 3 is being surrounded.
Patent JP-2002308544-A (JP)
Title: Maintenance operation device for hydraulic elevator
Inventor: ABE TAKATOMO
IPC: B66B1/26
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance operation device for a hydraulic elevator which does not affect the damage to the devices of the elevator. SOLUTION: This maintenance operation device for the hydraulic elevator comprises inching operation means such as a connection line detection relay 15, timers TA and TB, and contacts TAa1 TAa2, TBb, and 15a inching at least the rise of the rise and lowering of a car 5 when short-circuit switches 14a and 14b for short-circuiting at least one of an up limit switch 7 and a plunger limit switch 8 is turned on.
Patent JP-2002313679-A (JP)
Title: Electric double-layer capacitor
Inventor: ANDO YASUO
IPC: H01G11/28
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor that can be configured thinly and at the same time can be miniaturized. SOLUTION: Power collection metals 20 where an activated carbon electrode 10 is bonded are allowed to oppose one another, and at the same time a separator 30 and electrolyte are interposed among them. Further, a thermal bonding section 40 such as denatured polypropylene or denatured polyethylene is bonded in advance to the outermost periphery section of the power collection metals 20, the thermal bonding section 40 is heated and the power collection metals 20 are bonded each other for sealing.
Patent JP-2001350699-A (JP)
Title: Electronic mail acquiring method and device, and information displaying method and device
Inventor: INADA TATSU
IPC: G06F13/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail acquiring method capable of shortening the time for the intention decision by a user to acquire a desired electronic mail. SOLUTION: A processing means 100 interprets the information of the electronic mail extracted from a mail box, recognizes the attributes as the information indicating the type of the mail, e.g. the degree of importance of the mail, whether it has been read or not yet, and whether it can be displayed on a terminal, and makes the recognized attributes correspond to the information indicating the electronic mail, e.g. the identification number of the electronic mail to manage them. The information managed by the processing means 100 is outputted by an output means 80.
Patent JP-2002315592-A (JP)
Title: Mb5747 substance, salt thereof, production method thereof, microbicidal agent including mb5747 substance or salt thereof in the fields of agriculture and horticulture
Inventor: KANDA MINA
IPC: A01N63/02
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel substance useful as an active ingredient for bactericidal agents in the fields of agriculture and horticulture and a bactericidal agent for the agricultural and horticultural purposes containing the same. SOLUTION: A microorganism belonging to Nigrospora genus is cultured in a medium including the nutritives available for usual microorganisms and the resultant culture mixture is extracted with a solvent, or subjected to the ion exchange resin or the gel filtration column chromatography to isolate the MB5747 substance in the state of sodium salt represented by the molecular formula of C25 H33 O6 Na or the salt thereof. The MB5747 substance and salt thereof can be expected to be useful as an active ingredient for bactericidal agent for agricultural and horticultural purposes.
Patent JP-2002316433-A (JP)
Title: Method for erasing record on rewritable recording medium in recorder
Inventor: KURABAYASHI HIDEKI
IPC: B41M5/337
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a rewritable recording medium having a recording layer exhibiting developing properties upon application of first thermal energy and fading properties upon application of second thermal energy on the supporting face thereof that the erasing time is included in the recording time because recording is performed after erasing the already recorded contents and an extremely long recording time is required, and a problem that the content already recorded on the rewritable recording medium is not constant but diversified and since the erasing time is not constant, the required time can not be made constant when erasure and recording is performed continuously and thereby the time can not be set. SOLUTION: Recording time can be made constant by erasing the records on a plurality of sheets of rewritable recording medium before starting recording.
Patent JP-2002318890-A (JP)
Title: Method and program for supporting enterprise management
Inventor: SHIMADA KOJI
IPC: G06Q50/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a consulting information appropriate for users while, at the same time, enhancing the customer's confidence and the peace of mind to ASP services to promote the widespread of the services. SOLUTION: The computers of a service provider 10, a service receiver 16, a service agent 24, and an intellectual service supporter 20 are connected to one another via the Internet 14. The result of consulting requested to the intellectual service supporter 20 is provided by the service provider 10 to the service receiver 16 as follow-up information via a bank which is the service agent 24, to support business.
Patent JP-2002317585-A (JP)
Title: Residential building
Inventor: YADA MITSURU
IPC: E06B1/04
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a residential building which provides a feeling of high class and profoundness. SOLUTION: This is the residential building 1 to which a vertically long slit window 2 is attached in such a manner that the window is projected out from the exterior window 3 by a thickness D of the window frame 21.
Patent JP-2002317403-A (JP)
Title: Drainage concrete pavement and constructing method therefor
Inventor: MATSUMOTO KOICHI
IPC: E01C7/14
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a drainage concrete pavement having both drainage capability and durability and allowing porous concrete on the surface thereof to be thinned. SOLUTION: This drainage concrete pavement comprises base layer concrete, an adhesive material coated on the surface of the base layer concrete, and porous concrete laid down on the adhesive material. A cement based adhesive material is preferable for the above purpose.
Patent JP-2002319061-A (JP)
Title: Settlement terminal device
Inventor: MIKI TAKAHIRO
IPC: G06Q40/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that conventionally there is fear that a password is sometimes read by other persons. SOLUTION: Whenever inputting the password, in order of numerals from 0 to 9 is determined in a predetermined method and displayed on a display and the password is inputted.
Patent JP-2002322579-A (JP)
Title: Method for refining metallic particle and method for refining particle stuck with metallic impurity
Inventor: YAMADA MIKIO
IPC: B22F1/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To evade danger caused by the generation of hydrogen, and plant troubles and the reduction of the quality caused by the flocculation of particles. SOLUTION: Metallic particles 1 whose surfaces have been stuck with impurities are treated with an acidic aqueous solution 2 to remove the impurities from the surfaces of the metallic particles 1. At this time, an inert gas is fed from an inert gas feed pipe 5 into the acidic aqueous solution 2. Hydrogen generated by the reaction of the metallic particles 1 and the acidic aqueous solution 2 is diluted with the inert gas. By the bubbling effect of the inert gas, the flocculation and precipitation of the metallic particles 1 are prevented.
Patent JP-2002317672-A (JP)
Title: Fuel injection system
Inventor: KAWAGUCHI YOSHIO
IPC: F02M47/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system having a function to reduce the common rail pressure for suppressing vibrations and noise emission at restarting of an engine immediately after the engine is stopped, in which the load of the battery is reduced. SOLUTION: The fuel injection system A includes an engine control means 7 which impresses drive pulses on injection controlling solenoid valves 1 for a specified period of time if an IG switch being on is turned off and an instruction for engine stop is given, the drive pulses having such a short period as not allowing the fuel to be injected into the cylinders from injectors 3, and reduces the common rail pressure until the at-starting target value is attained as set lower than the idling target value, and when the specified period has elapsed, gives an instruction of stopping the supply of the working power to the engine controlling means itself 7.
Patent JP-2001314155-A (JP)
Title: Method for producing chocolate through supercooling and press molding
Inventor: DEMMER THOMAS
IPC: A23G1/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for speedily and easily producing chocolate products having good and glossy surface appearance. SOLUTION: This method for producing chocolate comprises subjecting liquid chocolate mass to tempering, supercooling and press molding operations.
Patent JP-2002329827-A (JP)
Title: Forming method for axial lead-type electronic component, metal mold for use therein, and axial lead-type electronic component
Inventor: TSUCHIYA AKIKAZU
IPC: H01L23/48
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent deformation in a right-angled shoulder portion previously formed by folding in a lead wire. SOLUTION: When a flat portion 15 for positioning is formed in lead wires 11a and 11b by press work, a movable positioning stopper portion 22 for absorbing elongation of the lead wires 11a and 11b which elongation develops on the resin body portion 21 side of the lead wires is formed as an outer wall of a housing 5, in which the resin body portion 12 of an axial lead-type electronic component 10 is to be placed.
Patent JP-2002329893-A (JP)
Title: Led surface light emission device
Inventor: SHIMADA JUNICHI
IPC: H01L33/32
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an LED surface light emission device which comprises a configuration to supply a sufficient electric power even to such LED that emits a large quantity of light. SOLUTION: With a minimum configuration, a laminated body 51 comprising three layers of 'conductive/insulating/conductive layer' is diagonally cut in thickness direction, or a hole 52 is opened, to provide a slope on a cross section or perimeter. An LED chip 53 is provided in the 'conductive/insulating/ conductive layer' (511 and 512) of the slope. By allowing the hole 52 to be spherical, the lights of a number of LED chips 53 are provided on the surface condense on a single point F.
Patent JP-2002327824-A (JP)
Title: Actuator
Inventor: OGAWA MASAYA
IPC: F16H25/24
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an actuator capable of shortening a whole length to a drivable distance and advantageous in a control aspect or a maintenance aspect. SOLUTION: The actuator has a motor 31, a drive screw 34 having a screw hole 41 and a screw shaft 42 provided coaxially with the screw hole with a direction of screw opposite to that of the screw hole and rotatively driven in a normal rotation direction or a reverse rotation direction by the motor 31, a driven screw rod 22 screwed to the screw hole 41 of the drive screw 34 and relatively moving in an axial direction in accordance with rotation of the drive screw 34, and a driven screw cylinder 23 screwed to the screw shaft 42 of the drive screw 34 and relatively moving in the axial direction in accordance with the rotation of the drive screw.